12804514424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{123120331}}^1$

素因数の和:123120350

約数の個数: 16

約数和(自身を含む): 25855269720

約数和(自身を除く): 13050755296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 123120331, 246240662, 492481324, 984962648, 1600564303, 3201128606, 6402257212, 12804514424]

約数ペア:

[(1, 12804514424), (2, 6402257212), (4, 3201128606), (8, 1600564303), (13, 984962648), (26, 492481324), (52, 246240662), (104, 123120331)]